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3 years ago

The capacity of a beaker is 150ml,how many beakers can be filled from a 4L Container ?

1 answer:

7 0

1 L = 1000 ml so you can do from 4 L you can do 4000 / 150 = 26,66 (after rounding it to its tenth) beakers.

1 g = 1000 mg so you'd need to take 1000 / 500 = 2 pills.

Again, 1 g = 2000 mg so 2,000 = 2 g of sodum.

You might be interested in

What is the slope of the line passed through the points ( 1, -5) and 4,1?

Allisa [31]

If you use the slope formula, the answer is m = 2

8 0

3 years ago

Give the domain and range.

3241004551 [841]

Answer:

The correct answer is a.

Step-by-step explanation:

The domain is the plotted points on the x-axis.

The range is the plotted points on the y-axis.

(-3, 3), (0, 0), (2, -2)

Domain {-3, 0, 2}; Range: {3, 0, -2}

8 0

3 years ago

Read 2 more answers

Farmer bob's square plot ofland is slowly eroding away. Worried about the future of his farm. Farmer Bob measures the rate of er

kow [346]

Answer:

Option A.

Step-by-step explanation:

Area of a square is

$A=x^2$ .... (1)

where, x is side length.

The length of each side of his square plot is decreasing at the constant rate of 2 feet/year.

$\dfrac{dx}{dt}=2$

It is given that bob currently owns 250,000 square feet of land.

Fist find the length of each side.

$A=250000$

$x^2=250000$

Taking square root on both sides.

$x=500$

Differentiate with respect to t.

$\dfrac{dA}{dt}=2x\dfrac{dx}{dt}$

Substitute x=500 and $\frac{dx}{dt}=2$ in the above equation.

$\dfrac{dA}{dt}=2(500)(2)$

$\dfrac{dA}{dt}=2000$

Farmer bob is losing 2,000 square feet of land per year.

Therefore, the correct option is A.

7 0

2 years ago

PLEASEEEEEEEE HELPPPPPPO

sattari [20]

I think it is 57 I just subtracted the two numbers

4 0

3 years ago

PLEASE, IT IS URGENT!!!!!!!!!!!!!!!!

sasho [114]

Convert the timing into hours only:
11:15 = 11.25h
9:45 = 9.75h
11:45 = 11.75h
7:45 = 7.75h
10:45 = 10.75h

To find the average, we need to find the middle of these timing:
11.25 + 9.75 + 11.75 + 7.75 + 10.75 = 51.25

51.25 ÷ 5 = 10.25h = 10:15 am

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Answer: The average time it docks is 10:15 am.
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5 0

3 years ago